No one is saying there are not issues. We’re just saying that based on everything you have said, and the information (or lack there of) that you have provided does not indicate any specific issue with Twitch. Furthermore you’ve also shown a lack of understanding of the fundamentals of network connections which could lead you to misunderstand what the underlying issue may be.
If you wish to create a support ticket you can contact Twitch through https://help.twitch.tv and if you think there are changes that can be made to improve the API then feel free to submit your suggestions to https://twitch.uservoice.com